baber/WOPTO huggingface dataset:
Patent WO-0144640-A1 (WO)
Title: Verfahren und vorrichtung zur verringerung von emissionsstreuungen
Inventor: BUCK RAINER
IPC: F02D21/08
Filed: 2000-07-22
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Steuerung einer Brennkraftmaschine mit einem elektronischen Steuergerät für Einspritzung oder/und Zündung beschrieben. Den Zylindern der Brennkraftmaschine wird Abgas aus einer Abgasleitung zugeführt. Mittels wenigstens eines Sensors wird wenigstens ein Lambdawert, der einem Zylinder zugeordnet ist, ermittelt. Ausgehend von einem Vergleich zwischen dem Istwert und einem Sollwert ist eine Stellgröße für ein Stellglied vorgebbar, das den Anteil an rückgeführtem Abgas beeinflußt.
Patent WO-0107778-A1 (WO)
Inventor: BOECKING FRIEDRICH
IPC: F02M63/02
Filed: 2000-07-22
Abstract: A fuel injection system for an internal combustion engine comprising a high-pressure store (10) for said fuel, whereby an injection line for the fuel which is to be injected and a drive line (16; 16') for the fuel depart therefrom and said fuel is used as a working medium. The aim of the invention is to use the fuel in a simple manner, whereby a high pressure working medium is provided and used for additional functions. At least one converter (18; 18') is connected to the drive line (16; 16'), enabling a volume flow of the pressurized fuel to be converted into a volume flow of a pressurized working medium..
Patent WO-0241580-A1 (WO)
Title: Vorrichtung und verfahren zur auswahl von netzzugängen
Inventor: GRIMMINGER JOCHEN
IPC: H04L12/54
Filed: 2000-11-14
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur Auswahl von Netzzugängen, bei dem zunächst alle verfügbaren L2-Schnittstellen eines Telekommunikationsendgeräts erfasst werden (2), ferner alle verfügbaren L3-Schnittstellen erfasst werden (4) und anschließend eine jeweilige der erfassten L2-und L3-Schnittstellen ausgewählt wird (3, 5). Dadurch erhält man eine besonders benutzerfreundliche Auswahl von Netzzugängen.
Patent WO-0137492-A1 (WO)
Inventor: BIEHLER GEORG
IPC: G06F13/00
Filed: 2000-11-16
Abstract: L'invention concerne un abonné de communication (P) servant d'interface entre un réseau (N) et un bus de terrain (BU), présentant des objets logiciels (A',B') pour la représentation d'appareils (A, B) pouvant être raccordés par l'intermédiaire du bus de terrain, les objets logiciels pouvant être adressés par l'intermédiaire du réseau (N) tout comme les appareils (A, B), de manière à pouvoir réaliser une intégration transparente d'appareils exclusivement raccordés par bus de terrain, même dans des réseaux « puissants ».
Patent WO-0141450-A1 (WO)
Title: Verfahren und anordnung zur codierung bzw. decodierung einer zahlenfolge
Inventor: BUSCHMANN RALF
IPC: H04N19/29
Filed: 2000-11-28
Abstract: Es wird ein Verfahren zur Codierung einer Zahlenfolge umfassend Zahlen, deren jede Zahl dargestellt ist durch Ziffern aus einer Zifferngruppe, welche eine nichtsignifikante Ziffer und mindestens eine signifikante Ziffer umfaßt, und deren jeder Zahl eine Folgeinformation 1 zugewiesen ist, angegeben. Es wird die Zahlenfolge aufgespalten in m Ziffernfolgen, wobei die k-te Ziffer i-ten Ziffernfolge die i-te Ziffer der k-ten Zahl ist und des wird eine erste der Ziffernfolgen codiert derart, daß zu jeder aufgefundenen signifikanten Ziffer eine Position unter Verwendung der Folgeinformation der 1 der entsprechenden Zahl ermittelt wird und die ermittelte Position und die signifikante Ziffer registriet werden.
Patent WO-0162415-A1 (WO)
Title: Verfahren zur herstellung einer verbundstruktur mit einem metallschaum-kern
Inventor: SINGER ROBERT F
IPC: B22D17/00
Filed: 2001-02-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung einer Verbundstruktur, bei der ein Metallschaum-Kern (1) mit einem Metallkörper (3) umgeben ist, mit folgenden Schritten: a) Herstellen eines Metallschaum-Kerns (1) mit einer im wesentlichen geschlossenen Oberfläche, b) Einsetzen des Metallschaum-Kerns (1) in eine Druckgiessform, c) Füllen der Druckgiessform mit einem ersten Giessdruck (p1), d) Absenken des ersten Giessdrucks (p1), bevor die Druckgiessform gefüllt ist, e) vollständiges Füllen der Druckgiessform, wobei der erste Giessdruck (p1) auf Null oder nahezu Null abgesenkt wird, und f) Aufbringen eines zweiten Giessdrucks (p2) und Halten desselben für eine vorgegebene Haltezeit.
Patent WO-0172164-A1 (WO)
Inventor: ROEDER KLAUS
IPC: A45C5/14
Filed: 2001-03-28
Abstract: L'invention concerne un bagage (10) comprenant au moins deux roulettes (22, 24). Au moins une roulette peut être amenée dans une position fonctionnelle qui se trouve à une certaine distance de la surface de projection du bagage (10) vu de dessus. Pour améliorer les propriétés de stabilité à l'arrêt et/ou de roulement du bagage, un plan de marche, se présentant sous la forme d'un élément plat (20) associé, permet à l'utilisateur de se déplacer en toute sécurité avec son bagage (10) à la manière d'une trottinette.
Patent WO-0191532-A1 (WO)
Inventor: SCHULZ RALF
IPC: H05K13/04
Filed: 2001-05-23
Abstract: L'invention concerne un support (3,23) sous forme de plaque pour dispositifs de positionnement (4,20), pour implanter des composants électriques (15) sur des substrats, qui est disposé au-dessus d'une voie de transport (5) prévue pour les substrats (6). Un châssis (1) dudit dispositif comporte dans la zone terminale et dans la zone médiane de la voie de transport (5), des montants (9,10) sous forme de parois pour le support (3,23). Les montants (9,10) présentent une orientation mutuelle à angle droit, de sorte que le support (3,23) soit soutenu avec des vibrations réduites dans les sens de déplacement du dispositif de positionnement (4).
Patent WO-0236484-A1 (WO)
Title: Mikromechanisches bauelement und entsprechendes herstellungsverfahren
Inventor: BENZEL HUBERT
IPC: B81B3/00
Filed: 2001-10-06
Abstract: Die Erfindung schafft ein mikromechanisches Bauelement mit einem Substrat (10) aus einem Substratmaterial mit einem ersten Dotierungstyp (p); einer in dem Substrat (10) vorgesehenen mikromechanischen Funktionsstruktur; und einer Abdeckschicht zum zumindest teilweisen Abdecken der mikromechanischen Funktionsstruktur. Die mikromechanische Funktionsstruktur weist Bereiche (15; 15a; 15b; 15c; 730; 740; 830) aus dem Substratmaterial mit einem zweiten Dotierungstyp (n) auf, die zumindest teilweise von einem Hohlraum (50; 50a-f) umgeben sind, und die Abdeckschicht weist eine poröse Schicht (30) aus dem Substratmaterial auf.
Patent WO-03056404-A1 (WO)
Title: Elektromagnetventil, insbesondere für automatikgetriebe
Inventor: FLEISCHER WALTER
IPC: G05D16/20
Filed: 2002-12-19
Abstract: Es wird ein Elektromagnetventil (10), insbesondere für Automatikgetriebe von Kraftfahrzeugen, vorgeschlagen. Bei Elektromagnetventil (10) tritt das Problem von den Schaltkomfort beeinträchtigenden Schwingungen. Dadurch dass erfindungsgemäß verbraucherseitig eine Drosselstelle (52) in das Elektromagnetventil (10) integriert wird, können derartige Schwingungen auf effiziente Weise vermindert werden. Außerdem ist der Fertigungsaufwand gering, insbesondere, indem die Drosselstelle (52) an einen Filterkäfig (44) des Elektromagnetventil (10) ausgebildet ist.
Patent WO-03095672-A1 (WO)
Inventor: HARTWICH GERHARD
IPC: C12Q1/68
Filed: 2003-05-02
Abstract: The invention relates to a method for detecting nucleic acid-oligomer-hybridisation events. Said method comprises the following steps; provision of a modified surface, whereby the modification corresponds in the binding at least one type of ligand-oligonucleotide; provision of a sample containing ligand-oligonucleotides; bringing a solution into contact with the modified surface, whereby the solution contains at least one type of redox active species; bringing the sample into contact with the modified surface; detection of the reduction and/or oxidation of the redox active species by means of a suitable electrochemical method with the aid of a measuring electrode, the distance thereof with respect to the modified surface being at most 5 times greater than the radius of the electrochemically active surface; and comparing the values obtained from the detection to reference values.
Patent WO-2004048769-A1 (WO)
Inventor: BOECKING FRIEDRICH
IPC: F02M59/46
Filed: 2003-05-30
Abstract: Dispositif (1) d'injection de carburant (1) pour moteurs à combustion interne pourvu d'une soupape de commande (6), située entre un côté à haute pression (5) et un côté à basse pression (7), qui ouvre ou ferme la liaison entre une chambre de commande (2) et le côté à basse pression (7), ainsi que d'un conduit d'étranglement (8) situé entre la soupape de commande (6) et le côté à basse pression (7). Selon la présente invention, la soupape de commande (6) possède une première position dans laquelle la liaison entre la chambre de commande (2) et le côté à basse pression (7) est fermée, une deuxième position dans laquelle la chambre de commande (2) est reliée au côté à basse pression (7) via un premier conduit d'évacuation (14), et une troisième position dans laquelle la chambre de commande (2) est reliée au côté à basse pression (7) via un second conduit d'évacuation (16) possédant un second conduit d'étranglement (15).
Patent WO-2004113355-A1 (WO)
Inventor: MUELLER WOLFGANG
IPC: C07F9/6571
Filed: 2003-06-18
Abstract: The invention relates to a method for producing novel reactive organic compounds containing poly-DOPO and having a higher phosphorus content than known comparable DOPO (9,10-dihydro-9-oxa-10-phospha-phenanthren-10-oxide) adducts, and to the use thereof for flameproofing thermoplastic polymers, such as polyesters and polyamides. The same flameproofing effect is achieved with smaller additive quantities than previously, thus reducing the influence of the physical, especially textile-physical properties of the polymers. The adducts containing poly-DOPO are formed by reacting DOPO with acetylenes carrying reactive groups, in the presence of a catalyst.
Patent WO-2004052648-A1 (WO)
Inventor: STIEL JUERGEN ALFRED
IPC: B41J2/005
Filed: 2003-09-03
Abstract: A printing machine with at least one colour support (01) is disclosed, whereby a printing substance is applied to the colour support, a transfer of at least a part of the printing substance (07) occurs onto a printing substrate (08), at a separation from the colour support, by means of a light hydraulic effect. The radiation energy transmitted to the printing substance induces the transfer of the printing substance onto the printing substrate. The printing machine is characterised in that at least two energetic beams (12, 16) of different wavelength are used for the transmission of the radiation energy. Furthermore, a printing machine for a multi-colour print is disclosed, whereby the printing occurs by means of the light hydraulic effect.
Patent DE-1572451-A1 (DE)
Inventor: NEMETH AUGUSTIN
IPC: G10L25/90
Filed: 1967-09-12
Abstract: 1,143,169. Pitch frequency detector. INTERNATIONAL BUSINESS MACHINES CORP. 7 Sept., 1967 [13 Sept., 1966], No. 40869/67. Heading H4R. In a circuit for detecting the fundamental frequency of a voice signal when the fundamental frequency is missing, e.g. due to transmission over a telephone line, the voice signal is applied to a set of band pass filter circuits C1 to C7, each consisting of cascaded filters F and limiters E, the pass frequencies of which are such that each filter circuit passes at most, one harmonic of the fundamental frequency. The outputs of the filter circuits are connected via frequency dividers 2 to 12, and gate circuits, Al to All, to counter circuits 13 to 23 and the gate circuits are controlled by a logic circuit CL, also fed with the outputs of the filter circuits, which determines, in accordance with the particular pattern of energized filter circuits, the range in which the fundamental frequency falls and enables the appropriate gate circuit to feed to a counter circuit a frequency corresponding to the fundamental frequency of the input signal. A filter arrangement for dealing with speech signals with fundamental frequencies in the range 100-350 c/s is described, and appropriate logic circuits to enable the fundamental frequency to be determined are described with respect to Figs. 6 to 20 (not shown). A simplified form of frequency detector which handles only fundamental frequencies in the range 150-270 c/s. is shown in Fig 23, in which filter chains C8, C9 and C10, respond to frequency bands 300- 380, 380-460, and 460-540 c/s respectively. Each filter chain comprises band pass filters F8, F<SP>1</SP>8 &c., half wave rectifiers R8, R<SP>1</SP>8 &c., and limiter circuits E8, E<SP>1</SP>8 &c. providing discrimination against noise and emphasis of any harmonic of the input signal present. The logic circuit CL in this embodiment is such that the measurement is effected on the lowest frequency harmonic present, with all higher harmonics in higher frequency channels blocked by the gates 30 or 36.
Patent DE-1804632-A1 (DE)
Title: Catlytic transmethylation of methyl substit - uted phenols
Inventor: BRANDT NEUWORTH MARTIN
IPC: C07C37/48
Filed: 1968-10-23
Abstract: A phenol (I) contg. 2-5 Me groups is reacted in the vapour phase with a second phenol (II) contg. 0-1 Me groups at 350-500 degrees pref. 275-425 degrees in the presence of a catalyst consisting essentially of 75-100% (pref. at least 80%) alumina and 0-25% silicic acid, by which treatment Me groups are transferred from I to II.
Patent DE-1807530-A1 (DE)
Title: Compactor assembly for rotary drier
Inventor: ESSERS KARL-HEINZ
IPC: F26B11/04
Filed: 1968-11-07
Abstract: Assembly comprises a number of peripherally spaced helical vanes which are disposed at an angle of 50 degrees to each other and their width is such that their overlap each other by at least 25%. Helix of the vanes is arranged countercurrently to the direction of movement of material through the drier.
Patent DE-1809112-A1 (DE)
Title: Decorating plastics
Inventor: GOTTWALD HANS-DIETER
IPC: B05D5/06
Filed: 1968-11-15
Abstract: Colouring plastics objects in which pattern of the required outline and colour is set in the mould and sealed in reverse image to that desired. The normal process is then proceeded with, using plastic powder under heat to set in the mould. The pattern may be glued or fused by heat to the mould.
Patent DE-1814697-A1 (DE)
Title: Unlined furnace for grinding priers for - the cement industry
Inventor: MEURISCH EWALD
IPC: F26B23/02
Filed: 1968-12-14
Abstract: The flame of a burner arranged at one end is directed into the furnace which is surrounded by an annular channel. Fresh air or exhaust gases are introduced into the annular channel from the end opposite the burner in counterflow with respect to the direction of the flame. An annular slot between the burner muffle and the furnace is provided with guide plates for deflecting the air or exhaust gases in such a manner that they first envelope the burner flame and then mix with the combustion gases in the furnace.
Patent DE-1816282-A1 (DE)
Title: Introduction of functional gps contng hydroxy- amino-
Inventor: CORNELIS CREEMERS HENRICUS MAR
IPC: C07C49/497
Filed: 1968-12-21
Abstract: A method for the introduction of OH, SH or NH2 contng. gps. into organic cpds. R = organic residues, e.g. opt. subst. and opt. unsatd. aryl, alkyl, aralkyl, cycloalkyl, or heterocyclic gps. X = an electronegative atom or gp. capable of stabilising CH2X- carbanions e.g. CN, COalkyl, CO2alkyl, CON(alkyl)2 Z = O, S or NH R' = an organic residue bonded (e.g. as R above) directly or via a Z atom to C=Z R2 = H or an organic residue or R' + R2 may form a cyclic residue. Triethylstanylacetone (5.6 g.) and cyclohexanone (2.08 g.) were stirred 48 hrs. at 25 deg., dissolved in Et2O (3 ml.), (CO2H)2 (1.27 g.) in Et2O (15 ml.) added, refluxed 5 mins., filtered and evapd., giving (1-hydroxy-cyclohexyl)-2-propane (85%), b.p. 48-50 deg./0.03-0.05 mm.
Patent DE-1913958-A1 (DE)
Title: Detergent composition
Inventor: KRAUSE KARL
IPC: C11D1/14
Filed: 1969-03-14
Abstract: Detergent composition It comprises 410-440 parts alkaryl sulphonate, 270-300 parts Na-tripolyphosphate, 130-160 parts fatty alcohol sulphonate and 130-160 parts carboxymethyl cellulose. It is efficient and low priced.
Patent DE-1916490-A1 (DE)
Title: Inorganic blue green aluminium silicate - based pigment
Inventor: RICHARD LINTON HOWARD
IPC: C09C1/42
Filed: 1969-03-31
Abstract: The pigment comprises pigmentary core particles of hydrous aluminium silicate carrying an adherent coating of TiO2, and one or more calcined products comprising 1) CoO and aluminium silicate, 2) CoO and TiO2, such than an assay of the pigment shows 9-70% wt. aluminium silicate, 20-80% TiO2 and 2-28% CoO. Suitably the pigment is produced by precipitating hydrous TiO2 on to a suspension of aluminium silicate from a solution of TiO.SO4 and calcining the product at 900-1100 degrees C in the presence of CoO or a precursor.
Patent DE-1956557-A1 (DE)
Title: Erythromycin production
Inventor: STRAUSS DIETRICH DR
IPC: B65B9/06
Filed: 1969-11-11
Abstract: The losses in erthromycin (1) production arises from de-activation due to the fact that the most favourable pH for extraction lies within the range of pH for low stability and deactivation of the antibiotic. This is avoided by pptg. I from the clarified culture fluid as a salt with a polybasic organic acid viz. oxalic acid in MeOH soln. The salt has unlimited stability to storage, is transportable and re-convertible to the base with alkali.
Patent DE-1961110-A1 (DE)
Title: Pre-stressed rolling mill allows rapid - roll changing
Inventor: RETH ERICH
IPC: B21B31/12
Filed: 1969-12-05
Abstract: Each side of the roll housing of a pre-stressed mill is built in two parts mounted on pivots in the base plate. A tie bar holds the two parts together and hydraulic rams between each part and the base plate force the two parts together to keep the roll chocks securely in position. When it is desired to change the rolls, the tie bar is released and the two halves swung away so that the rolls may be taken out sideways or vertically by an overhead crane. On a vertical rolling stand only the upper half of the housing would need to be pivoted and connected to hydraulic rams.
Patent DE-2004894-A1 (DE)
Title: Several thermoplastic blowing moulds served by one extruder
IPC: B29C49/04
Filed: 1970-02-04
Abstract: In the prodn. of blown hollow articles, two or more moulds describe horizontal circular arc paths in their motion to and from an extruder head. They receive, in rotation, successive portions of a continuous stream of material extruded by the head, then move away for the blowng and ejection stages.
Patent DE-2008132-A1 (DE)
Title: Decorative finish surface bricks
IPC: B28B11/06
Filed: 1970-02-21
Abstract: A decorative structured surface is imparted to bricks by the application to the surface of the unfired brick moulding in the wet state of a granular hygroscopic material which dissolves on the surface of the brick and burns off during firing without residue. The material is pressed into the brick surface after which it is dried and fired. The preferred substance for this is granulated sugar which can be applied in varying amounts by passing the extruded brick section through a vibratory chamber filled with sugar and which has an adjustable discharge aperture.
Patent DE-2016478-A1 (DE)
Title: Totally enclosed, machine part degreasingappts
IPC: B08B3/02
Filed: 1970-04-07
Abstract: Appliance for the cleaning, partic. degreasing, of machine parts, comprises a totally sealed container inside which is fitted a grid for supporting the workpieces below which there is a collecting chamber for the solvent which is circulated by means of a pump. This feeds the solvent into a nozzle attached to a tube fitted into the lid in a ball and socket mounting. Total enclosed construction of appliances solves the health hazard problem encountered in connection with the use of solvents.
Patent DE-2024458-A1 (DE)
Title: Tumour antigen - modified and potentiated by irradiation
IPC: A61K39/00
Filed: 1970-05-20
Abstract: Modified and potentiated tumour antigen for combating cancer is produced by comminuting tumour tissue obtained from operations, bringing the comminuted tissue into a tissue culture in which the cell culture may grow, irradiating until mitosis is suppressed, and bringing the cell sediment into an injectable form. In a pref. procedure, the cell culture also includes embryonal cells from the early (pref. 1st-12th) weeks of gestation. The cell sediment is administered by s.c. injection to cancer patients and, because its tumour-specific antigen is not attacked by antibodies, gives marked cytolysis of tumours even in the presence of metastases and marked cancer cachexia.
Patent DE-2041865-A1 (DE)
Title: Decorative transfer fixing to glass - employing adhesive applied just prior to sticking
Inventor: PLOSS UTO
IPC: C03C23/00
Filed: 1970-08-24
Abstract: Affixing of transfers with lacquer layers on both sides and a removable carrier paper fitted to one layer, which are stuck onto porcelain, glass or plastic, comprises the treatment of the relevant lacquer to make it exert an adhesive action just prior to fixing to the workpiece surface. The method permits the automation of the transfer affixing process.
Patent DE-2063756-A1 (DE)
Title: Injection system - with additional feed channels to dose the molten plastic
IPC: B29C45/18
Filed: 1970-12-24
Abstract: A distribution plate mounted round the injection array is fitted with channels for additional material to be fed into the turbulent plastic mass during injection, at a specific time after the injection process has started. The purpose is to allow a controlled dosing with such materials as a foaming agent, a cross-linking agent, a hardener, or a plastic coating for a moulded foam component.
Patent DE-2125825-A1 (DE)
Title: Extruder injection head - with interchangeable nozzles for different dia electrical conductor insulation sheaths
IPC: B29C48/06
Filed: 1971-05-19
Abstract: Interchangeable conical bored injection nozzles with various dia. outlets are provided which can be placed in a correspondingly conical nozzle holder with each nozzle consisting of two consecutive parts running the direction of the conductor or lead and dimensioned so that the total length of the front and rear parts remains constant as in the parent patent, in which the rear part of the nozzle facing the extrusion press is always of a constant length.
Patent DE-2137474-A1 (DE)
Title: Sand-trap for water treatment plants - using precast concrete components
Inventor: SCHNITZSPAN HANS GUENTER
IPC: E03F5/14
Filed: 1971-07-27
Abstract: The sand-trap is between an inlet section and a run-off section of channel the latter being followed by a ram pressure section. The sand trap proper is V-shaped in cross section with a narrow U shaped sand catcher channel at the base of the V. The other sections are U shaped in cross section and the inlet and run off sections are faired into and out of the sand trap by tapered transitions formed by sloping plates. The mould tools used for the precast concrete components are of modular design so that they can be assembled to suit varying heights and widths of the individual elements.
Patent DE-2140478-A1 (DE)
Title: Fluidized bed for heat treatment - using a porous base for introduction of gas-air mixture
Inventor: GORSCHLUETER ERNST-ULRICH
IPC: C21D1/53
Filed: 1971-08-12
Abstract: The bed consists of fluidised heat carrying particles and heating of these is accomplished by even combustion at the surface of one of the chamber walls, through which the combustion mixture is passed.